Cognition and Perception Commons^™

Effects Of One Neurofeedback Session On Relationship Between Fear-Of-Pain And Visual Avoidance Of Pain, Timothy Swift

Electronic Theses and Dissertations

Chronic pain is increasingly prevalent and costly and will continue to be with the increasing mean age of America’s population. It is important to identify interventions addressing pain-related biopsychosocial aspects. The purpose of the current study was to examine if a single session of specific neurofeedback (NF) protocols had an effect on subjective fear and physiological fear-avoidance behaviors in relation to pain-related stimuli. Correlational analyses revealed that FPQ-III minor pain scores were negatively associated with total fixation duration while looking at pain-related pictures. One-way ANOVAs revealed differences approaching significance for those trained on Left-Hemisphere NF protocols compared to those in …

The Effects Of Speaking Rate Manipulations On The Perception Of Voicing Contrasts, Sarah M. Howell

Senior Honors Projects, 2010-2019

Phoneme-level research involving speaking rate has typically relied on a single method of synthetically manipulating rate of speech by compressing the vowel portion of a syllable. This does not mimic what occurs during natural speech production, and therefore could be influencing the perception of voicing contrasts. An experiment was conducted to address this problem by constructing a continuum of voice onset times for the velar place of articulation and then subsequently altering the rate of speech using three methods of manipulation: compressing the vowel, compressing the consonant and vowel proportionate to what occurs naturally, and compressing the total duration of …

The Effect Of The Similarity Of Events On Change Deafness, Caroline Cole

Senior Honors Projects, 2010-2019

Change deafness is a perceptual phenomenon that occurs when an observer fails to rapidly detect an above-threshold change in a sound source. The present research represented an initial investigation into one stimulus factor, the perceived similarity between array events, that potentially gives rise to change deafness to continuously moving target events. Participants (N=13) were presented with arrays of three simultaneous tones of inharmonic, synthetic /a/ and /i/ vowels. Each array event had a distinct pitch [low (A₂), middle (D^#₃), high (B₄)] and starting location in perceived space on the azimuth (-40°, …

Habit Formation In Active Avoidance, Kelsey J. Burke

Theses and Dissertations

Two studies explored feedback value in avoidance learning using rats. We show that limited, but not extended trained rats were sensitive to feedback devaluation via counterconditioning. Identical effects on motivational transfer were obtained. These results suggest that maladaptive avoidance may be established in a similar way to habits of consumption.

A Study Of Self-Disclosure And Awareness, Ryan Coleman

Undergraduate Theses

This study was an attempt to replicate the findings of a 2013 experiment that found self-disclosure can be influenced through priming (Grecco, Robbins, Bartoli & Wolff). The study also concluded that their participants were unaware of the priming effects the experiment had on them. This study challenged this conclusion by manipulating depth of processing across priming conditions as a way of assessing conscious processing of the primes. The priming influence on self-disclosure was not replicated in the present study. Additionally, this study was unable to find a significant main effect of depth. A significant result was found in a memory …

Hell On Earth: An Exploration Into What Drives Evil, Samuel Taylor Hogan

Educational Specialist, 2009-2019

Evil abounds. Even the most cursory glance at the news yields harsh headlines about bombings, school shootings, acid attacks, murder, rape, sex slavery, torture, and the occasional mass genocide. The 20th century alone featured roughly 135 million military and civilian deaths due to war and democide (White & Pinker, 2013). Recently, a cultural narrative has emerged proselytizing that evil is an aberrant, caustic mutation of the otherwise unsullied human soul. Philosophers and sociologists, among others, contend that “civilization needs to believe that it does not have an inhumane or barbaric side, leading members of the mainstream to constantly project unacceptable …

Neurotracker Cognitive Function And Its Relationship To Gpa In College Students, Justin Tran, Caroline Gallagher Poehls

Honors Thesis

Abstract

Introduction: The NeuroTracker system is a training tool used to enhance one’s cognitive abilities. It has been previously tested to improve athletic performance and core cognitive abilities in a variety of populations, but it has yet to be used as a cognitive test to examine its ability to distinguish academic ability in college students. The purpose of this study was to examine the relationships between a student’s grade point average (GPA), major, minutes exercised, and visual tracking speed utilizing the NeuroTracker System.

Methods: Forty-five students volunteered for the study (20 male and 25 female, 20.2±1.09years, ht=170.44±9.48cm, wt=70.98±15.66kg) and were …

Social Work Trauma Interventions: Dialectical Behavioral Therapy, Kassie Baumann

Senior Honors Theses

According to Lynne Weilart (2013), in her article on the reasons why people seek out therapy, trauma is the number one reason people attend counseling. Many different trauma-informed approaches are designed specifically to address the consequences of trauma and to facilitate healing. Some of these approaches are as follows: Cognitive Behavioral Therapy (CBT); Dialectical Behavioral Therapy (DBT);Mentalization Based Therapy (MBT); Trauma Systems Therapy (TST); Trauma Assessment Pathway (TAP); and Attachment, Self-Regulation, and Competency (ARC) (de Arellano, Danielson, Ko, & Sprauge, 2008). The effectiveness of each trauma intervention will be examined. DBT is one of these trauma interventions that is growing …

Spontaneous Thought And Goal Pursuit: From Functions Such As Planning To Dysfunctions Such As Rumination, Eric Klinger, Ernest H.W. Koster, Igor Marchetti

Psychology Publications

Spontaneous thoughts occur by default in the interstices between directed, task-oriented thoughts or moments of perceptual scrutiny. Their contents are overwhelmingly related to thinkers’ current goals, either directly or indirectly via associative networks, including past and future goals. Their evocation is accompanied by emotional responses that vary widely in type, valence, and intensity. Given these properties of thought flow, spontaneous thoughts are highly adaptive as (1) reminders of the individual’s larger agenda of goals while occupied with pursuing any one of them, (2) promotion of planning for future goal pursuits, (3) deeper understanding of past goal-related experiences, and (4) development …

Surprisingly Open Or Openly Surprised? That Is The Question; Using Surprise Experiences To Increase Openness To Experience And Tolerance Of Ambiguity, Anneke Veenendaal-De Kort

Creativity and Change Leadership Graduate Student Master's Projects

Using Surprise Experiences to Increase Openness to Experience and Tolerance of Ambiguity

In the fast-changing world in which we are currently living, we constantly come across situations and problems that we have not encountered before. An open mind and the ability to tolerate ambiguity are important skills in uncertain times. People who embrace the unpredictable can develop their resilience and flexibility. Surprisologists Luna and Renninger (2015) have discovered that a great way of dipping into unpredictability is through surprise. For my Master’s Project, I designed experiences that transform people’s openness and tolerance for ambiguity through surprise. This paper begins with …

Why We Ask Why: The Ways In Which Control And Stereotyping Biases Affect Internal Attributions, Tia Francis

Psychological Science Undergraduate Honors Theses

Since the idea of attributions was famously discussed by Fritz Heider (1958), a wide array of empirical research has focused on the phenomenon. Included within the sphere of attributional theories are internal attributions, which have been of particular interest to the psychological community for decades. Although there is no comprehensive theory for why people make these attributions, literature points to establishing control as a possible motivator. In addition, research suggests that people may make more extreme internal attributions about minorities, particularly when they are not aware they are relying on stereotypes. Participants (N = 377) observed a modified version of …

Illusory Correlation And Perceived Criminality., Rachel A. Carter

College of Arts & Sciences Senior Theses

Illusory correlation is the false perception that a relationship exists between two variables. Previous studies have shown that people sometimes perceive a relationship between minority-group members and negative characteristics, when in fact, there is no informational basis for this perception. The current study investigates whether people readily perceive a relationship between criminality and minority groups, as is sometimes seen in society. Participants learned about the behaviors of members of two groups, arbitrarily labeled S and T. The ratio of positive:negative behaviors was the same for both groups (2:1). However, participants were shown fewer statements about Group T, making it a …

Assessing The Relationship Between Talker Normalization And Spectral Contrast Effects In Speech Perception., Ashley Atri Assgari

Electronic Theses and Dissertations

Speech perception is influenced by context. This influence can help to alleviate issues that arise from the extreme acoustic variability of speech. Two examples of contextual influences are talker normalization and spectral contrast effects (SCEs). Talker normalization occurs when listeners hear different talkers causing speech perception to be slower and less accurate. SCEs occur when spectral characteristics change from context sentences to target vowels and speech perception is biased by that change. It has been demonstrated that SCEs are restrained when contexts are spoken by different talkers (Assgari & Stilp, 2015). However, what about hearing different talkers restrains these effects …

Being In Performance: A Philosophical Account Of The Embodied Actor, Brad M. Krumholz

Dissertations, Theses, and Capstone Projects

In this dissertation I present and analyze three distinct actor-training exercises primarily through the lens of the Embodied Cognition (EC) branch of contemporary philosophy, which attempts to frame human understanding as a fully embodied interaction with the environment. Drawing from neuroscience, psychology, linguistics, and other branches of philosophy, EC provides both an excellent set of tools and a strong theoretical framework to help explain how people encounter meaning in life. I apply its unique perspectives to this philosophical account of the embodied actor as I analyze the various elements at play in actor training praxis, which allows me to shed …

Dancing, Mindfulness, And Our Emotions: Embracing The Mind, Body, And Sole, Alisha M. Collins

Dissertations, Theses, and Capstone Projects

This capstone project examines dance, as an intervention and mindfulness practice that assists with managing our emotions. There is a need for dance therapy in social institutions such as, healthcare facilities, schools, and community centers. Dance therapy has the potential to reduce negative emotions, create mindfulness, improve self-expression, and promote a healthy well-being. I am proposing that dance therapy is applied as a regular practice in social institutions to develop mindfulness and promote emotional stability.

In this study, I argue that dance therapy can contribute to our well-being long term. In addition to this written thesis, a visual component of …

"Triggers": Systematic And Social Cues For Black College Student Racial Self-Consciousness And Rejection Sensitivity, Race-Based., Leanna T. Luney

Electronic Theses and Dissertations

Scholars have examined black student well-being in varying ways including through the framing of race-based rejection sensitivity (Downey & Feldman, 1996; Mendoza-Denton, Downey, Purdie, Davis, & Pietrzak, 2002) and racial self-consciousness (Clark & Clark, 1939). Research shows that black students perform worse academically when they display high levels of race-based rejection sensitivity and racial self-conscious levels (Brannon & Taylor, 2015; Clark & Clark, 1939; Koehler & Skvoretz, 2010), and feelings of racial self-consciousness or rejection sensitivity stem from discriminatory and prejudicial experiences. However, research has not fully connected the broader context surrounding black students in college to their high levels …

Measuring Physiological Responses To Sensation In Typical Adults, Sarah Button, Kristen Christensen, Emily Minor

Dissertations, Masters Theses, Capstones, and Culminating Projects

Objective: Sensory processing issues can have a large negative impact on the ability to participate in daily occupations such as ADLs, access to work, school and leisure environments, and social interactions (Dunn, 2001). The evidence documenting sensory processing issues in adults is sparse. Physiological information can be used as objective evidence to support the claim that those with over-responsivity to sensations are experiencing their environment differently than the typical population. Understanding more about sensory processing in adults may lead to increased recognition of the problem and more opportunities for intervention to increase occupational participation. The purpose of this quantitative study …

The Role Of Language In The Media In Influencing Public Perceptions Of Refugees, Alison M. Pulliam

Senior Honors Theses

The refugee crisis has become a worldwide epidemic in recent years. As refugee entrance into host countries is debated, media outlets are covering the issue regularly. These media outlets use various types of language when portraying refugees. Many publications have been found to convey hostile and divisive themes as well as use specific linguistic tools, which contribute to negative portrayals of refugees. Media outlets have the potential to influence public perceptions of refugees because the general public in a host country receives its information primarily from the media. Overt and subtle language used to describe refugees has been previously found …

Childhood Development: How The Fine And Performing Arts Enhance Neurological, Social, And Academic Traits, Katherine Rowe

Undergraduate Honors Theses

Abstract

Childhood development has always been a major topic when studying psychology and biology. This makes sense because the brain develops from the time a child is conceived to the time that child has reached around the age of twenty-seven. Doctors, psychologists, and sociologists look at numerous things when studying childhood development. However, how common is it for researchers to study how the fine and performing arts affect childhood development? Sociologists tend to be extremely open and mindful of all aspects of things such as culture, sexuality, religion, and even age. By taking a sociological standpoint when studying the arts …

The Conundrum Of Causal Reasoning In Elephants, Beri Brown

Master's Theses

Causal reasoning is marked by the ability to mentally reconstruct the missing part of a sequence in order to reproduce an outcome. While research on causal reasoning has been done with children, the results of the studies have been inconsistent. A standardized paradigm for comparative causal reasoning studies does not exist. Nissani (2006) investigated causal reasoning in a tool-use task with elephants and concluded that elephants were not capable of causal reasoning. The current study, a modified replication, yielded results that were not congruent with Nissani’s (2006) manuscript. Additionally, it was very unlikely that the Nissani (2006) study truly looked …

Increasing Waiting And Turn-Taking Among Preschool Aged Children With A Verbal-Delay Diagnosis, Alexa Hill

Honors Theses

The goal of this thesis was to create and implement an intervention that used errorless teaching and focused on increasing a sharing and waiting response for a student who had a verbal delay diagnosis. The two students involved in the project were both two-year-olds who attended an early childhood special education (ECSE) classroom with other preschool-aged children who had similar diagnoses. A single-subject simple baseline design was used and involved several phases designed with multiple responses to show the effectiveness of icons to facilitate sharing among two non-verbal students. Each response was prompted (when necessary) and they were all reinforced …

The Predictors Of Juvenile Recidivism: Testimonies Of Adult Students 18 Years And Older Exiting From Alternative Education, La Toshia Palmer

Dissertations

Purpose: The purpose of this descriptive, qualitative study was to identify and describe the importance of the predictors of juvenile recidivism and the effectiveness of efforts to prevent/avoid juvenile recidivism as perceived by previously detained, arrested, convicted, and/or incarcerated adult students 18 years of age and older exiting from alternative education in Northern California. A second purpose was to explore the types of support provided by alternative schools and the perceived importance of the support to avoid recidivism according to adult students 18 years of age and older exiting from alternative education.

Methodology: This qualitative, descriptive research design identified …

Female Flirting Clues And Male Perception, Latoya Tisdale

Research Horizons Day Posters

No abstract provided.

The Impact Of Sequencing Of Math Problems On Math Anxiety And Performance, Sara Lenahan, Emma Huber, Hillary Erwin, Olivia De La Paz, Mariah Eacrett, Linda Myers

Research Horizons Day Posters

No abstract provided.

Network Specialization During Adolescence: Hippocampal Effective Connectivity In Boys And Girls, Jeffrey D. Riley, E. Elinor Chen, Jessica Winsell, Elyssia Poggi Davis, Laura M. Glynn, Tallie Z. Baram, Curt A. Sandman, Steven L. Small, Ana Solodkin

Psychology Faculty Articles and Research

Adolescence is a complex period of concurrent mental and physical development that facilitates adult functioning at multiple levels. Despite the growing number of neuroimaging studies of cognitive development in adolescence focusing on regional activation patterns, there remains a paucity of information about the functional interactions across these participating regions that are critical for cognitive functioning, including memory. The current study used structural equation modeling (SEM) to determine how interactions among brain regions critical for memory change over the course of adolescence. We obtained functional MRI in 77 individuals aged 8–16 years old, divided into younger (ages 8–10) and older (ages …

It's Just A Toy, Lauren Strauss

Ray Browne Conference on Cultural and Critical Studies (2015-2021)

Each and every one of us experiences gender stereotyping, whether we realize it or not. It is such a simple concept and something people don't tend to think about. Although, from a young age, we are exposed to our parents' and societies' views on gender and the toys we should play with, which then stick around for generations. The color pink and dolls are for girls and trucks and the color blue are for boys, right? Well, not necessarily. Toys are also expressed through the idea that women have to be the stay at home mom and take care of …

The Impact Of Sound Source Location On Change Deafness, Nicole Hagan

Scholars Week

This research project investigated the impact of sound source location on the phenomenon of change deafness. Change deafness occurs when participants listen to multiple sounds in an auditory scene and are unable to identify which sound disappeared from the scene. This phenomenon is exacerbated when the participants must keep track of four or more stimuli simultaneously. However, how the influence of sound source distance on the ability to detect changes in auditory scenes has not been previously investigated in a change deafness task. This is important because in the distance domain, the signal will be degraded by both decreasing level …

The Contributing Factors To Adolescent Depression, Josie H. Lee

Independent Study Project (ISP) Collection

Objective: This paper reviews individual, familial, peer, and societal factors influencing adolescent depression in developed countries. Background: Depression usually onsets at adolescence and contributes to high DALYs. Since depression is treatable, efforts should be made to reduce its prevalence and effect. Methods: The research consisted of looking at literature relevant to the topic and age group and conducting interviews with experts who know about and have worked with adolescent depression. Discussion: Adolescents begins at the onset of puberty, allowing different biological factors such as genetics, stress of puberty, and cognitive changes to increase vulnerability to depression. Adolescents who had substance …

Political Polarization And Intolerance Of Intolerance, Nina Luiggi

Honors Projects in Applied Psychology

Scholarly research linking conservatism to intolerance is widespread (McAdams et al, 2008; Jost et al, 2003): however, relatively little attention is paid to the impact of intolerance on the liberal side. Nevertheless, mounting empirical research and popular journalism suggests that intolerance works both ways, but that liberals are not aware of their own intolerance. Building on survey methodology used by Crawford and Pilanski (2014), the present study uses a scale of ideological consistency, intolerance judgments across a range of issues, and perceived intolerance, to explore both the intolerance levels and perceived intolerance levels of liberals and conservatives, as well as …

What Factors Drive Individual Misperceptions Of The Returns To Schooling In Tanzania? Some Lessons For Education Policy, Plamen Nikolov, Nursat Jimi

Economics Faculty Scholarship

Evidence on educational returns and the factors that determine the demand for schooling in developing countries is extremely scarce. Building on previous studies that show individuals underestimating the returns to schooling, we use two surveys from Tanzania to estimate both the actual and perceived schooling returns and subsequently examine what factors drive individual misperceptions regarding actual returns. Using ordinary least squares and instrumental variable methods, we find that each additional year of schooling in Tanzania increases earnings, on average, by 9 to 11 percent. We find that on average individuals underestimate returns to schooling by 74 to 79 percent and …